The list of development projects for iPhone web apps is growing. BarCamp offers a retreat for developers who are devoted solely iPhone.
iPhone Developers Camp is an upcoming gathering, inspired by BarCamp, SuperHappyDevHouse, and MacHack, to develop web-based applications and optimize web sites for iPhone. It is a non-commercial event, organized by volunteers, with attendance free to all. By the completion of the weekend event, a number of iPhone-ready web applications and web sites will be launched to the public. The event will be held in California, and out-of-town guests are welcome.